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Haneda

$347+ Cheap flights from St. Louis (STL) to Haneda (HND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — HND
Jan 24 — Jan 311
Sat 1/24
Sat 1/31
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Tokyo Haneda are usually found in September or February, booked 39 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from St. Louis to Haneda

Cheapest flights from St. Louis to Haneda
Explore the most affordable flight options available from St. Louis to Haneda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2025.

This Air Canada deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:05 pmSTL - HND
1 stop33h 35mAir Canada
Tue 1/136:50 pmHND - STL
2 stops31h 12mAir Canada
Deal found 12/24$1,170
This oojo deal was found by Cheapflights users on 12/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:08 amSTL - HND
2 stops37h 37mCathay Pacific
Tue 1/134:00 pmHND - STL
2 stops46h 59mCathay Pacific
Deal found 12/23$1,959
This oojo deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:44 pmSTL - HND
2 stops34h 41mCathay Pacific
Wed 1/710:10 amHND - STL
2 stops27h 49mCathay Pacific
Deal found 12/24$2,074
This Cathay Pacific deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:36 amSTL - HND
2 stops37h 09mMultiple Airlines
Fri 1/94:00 pmHND - STL
2 stops46h 59mMultiple Airlines
Deal found 12/24$2,268
This Delta deal was found by Cheapflights users on 12/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:02 pmSTL - HND
2 stops29h 18mDelta
Wed 1/75:20 pmHND - STL
1 stop14h 25mDelta
Deal found 12/24$2,514

Find flight deals from St. Louis to Haneda

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Haneda (HND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$678
(Air Canada)

One-way from

$347
(Air Canada)

Popular in

June

Cheapest in

September

Average price

$1,056
Provider with most accurate pricing for Lambert-St Louis-Tokyo Haneda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Tokyo Haneda flights.
Search Deals
From Lambert-St Louis to Tokyo Haneda
Search Deals
One-way flight from Lambert-St Louis to Tokyo Haneda
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Haneda that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 25, 2025.
Use the filters below to find and compare flights from St. Louis to Tokyo Haneda Airport that are best for you.

Fly from

St. Louis

Fly to

Haneda

Route

Depart

Return

Price

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/28

8:30 am-4:50 pm

1 stop17h 20m

Tokyo Haneda

Tue 3/10

4:25 pm-10:25 pm

1 stop20h 00m

$697

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sun 1/25

6:30 am-7:15 pm

2 stops21h 45m

Tokyo Haneda

Tue 2/10

6:20 pm-7:27 pm

1 stop16h 07m

$731

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sun 1/25

10:19 am-5:45 pm

1 stop16h 26m

Tokyo Haneda

Tue 2/10

5:20 pm-4:45 pm

1 stop14h 25m

$732

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/21

5:29 pm-4:50 am

1 stop20h 21m

Tokyo Haneda

Tue 3/3

4:25 pm-9:05 pm

2 stops19h 40m

$742

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/21

5:50 pm-3:20 pm

2 stops30h 30m

Tokyo Haneda

Thu 3/5

5:20 pm-8:43 pm

2 stops18h 23m

$743

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Sat 2/21

5:01 pm-3:20 pm

2 stops31h 19m

Tokyo Haneda

Tue 3/3

5:20 pm-8:43 pm

2 stops18h 23m

$743

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Mon 2/2

4:05 pm-4:40 pm

1 stop33h 35m

Tokyo Haneda

Sun 2/15

6:50 pm-12:05 am

2 stops20h 15m

$744

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Wed 1/14

8:05 am-5:45 pm

1 stop18h 40m

Tokyo Haneda

Wed 1/21

4:25 pm-10:58 pm

2 stops21h 33m

$749

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Thu 2/26

7:41 am-5:45 pm

1 stop19h 04m

Tokyo Haneda

Thu 3/5

6:20 pm-9:07 pm

1 stop17h 47m

$758

St. LouisTokyo

STL - HND

STLHND

Lambert-St Louis

Fri 2/27

7:41 am-5:45 pm

1 stop19h 04m

Tokyo Haneda

Sun 3/8

6:25 pm-11:51 pm

1 stop19h 26m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 19 results
1
2

Compare providers for flights from St. Louis to Haneda

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Haneda in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Tokyo Haneda Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Tokyo Haneda Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from St. Louis-Tokyo Haneda Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Tokyo Haneda Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Tokyo Haneda Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Haneda

Have a flexible travel schedule? Discover the best time to fly to Haneda from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Tokyo Haneda Airport

How far ahead should I book a flight from St. Louis to Tokyo Haneda Airport?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Haneda. Price data was last updated on December 19, 2025.

The price you pay for your flight from St. Louis to Tokyo Haneda Airport may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from St. Louis to Tokyo Haneda Airport?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Tokyo Haneda Airport (average of $678). Flying from St. Louis to Tokyo Haneda Airport in June is currently the most expensive (average of $1,034). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to HND?

Find hourly flight availability from St. Louis to Haneda. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2025.

One of the essential ways to save on airfare from St. Louis to Tokyo Haneda Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.

How much does it cost to fly round-trip from St. Louis to Tokyo Haneda Airport?

Reviews of airlines servicing Haneda

Get insights into the airlines that provide service to Haneda. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Haneda. Reviews last updated December 25, 2025.
Read reviews from past customers who have flown ANA, Japan Airlines, and Delta from St. Louis to Tokyo Haneda Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,043 reviews

Entertainment

8.0

Food

7.8

Comfort

8.2

Crew

8.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
ANA
8.4
Very good
1,043 reviews
ANA
8.4
Very good
1,043 reviews

Entertainment

8.0

Food

7.8

Comfort

8.2

Crew

8.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
Japan Airlines
8.3
Very good
1,662 reviews
ANA
8.4
Very good
1,043 reviews

Entertainment

8.0

Food

7.8

Comfort

8.2

Crew

8.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
Delta
7.9
Good
8,011 reviews
ANA
8.4
Very good
1,043 reviews

Entertainment

8.0

Food

7.8

Comfort

8.2

Crew

8.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
United Airlines
7.4
Good
9,114 reviews
ANA
8.4
Very good
1,043 reviews

Entertainment

8.0

Food

7.8

Comfort

8.2

Crew

8.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
American Airlines
7.2
Good
11,056 reviews
ANA
8.4
Very good
1,043 reviews

Entertainment

8.0

Food

7.8

Comfort

8.2

Crew

8.7

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Haneda. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Tokyo Haneda?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Tokyo Haneda. On average, Lambert-St Louis has 0 outbound flights to Tokyo Haneda per day from 6 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to Tokyo Haneda Airport?

    A quick flight from St. Louis to Tokyo Haneda Airport can take about 16h 26m. United Airlines provides one of the quickest options available for as low as $732. The distance from St. Louis to Tokyo Haneda Airport is about 6383 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from St. Louis to Tokyo Haneda Airport round-trip?

    According to our current data, Air Canada ($629), ANA ($703), and Delta ($711) offers the cheapest pricing from St. Louis to Tokyo Haneda Airport. Air Canada is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from St. Louis to Tokyo Haneda Airport one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $372. Users have also found prices from $372 and $372 on Delta and United Airlines, respectively.

  • Can I find deals for flights from St. Louis to Haneda that include hotel bookings?

    Yes. In addition to deals on St. Louis to Haneda flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Haneda?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Haneda.

  • Can I find deals for business class flights from St. Louis to Haneda?

    Yes. Cheapflights offers flight deals from St. Louis to Haneda by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Tokyo Haneda Airport?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Tokyo Haneda Airport (average of $678). Flying from St. Louis to Tokyo Haneda Airport in June is currently the most expensive (average of $1,034). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tokyo Haneda Airport?

Book flights to Tokyo Haneda Airport if you plan to visit one of these locations
Chiba
Karuizawa
Urayasu
Yokosuka
Odawara
Numazu
Yamanouchi
Atami
Hakone
Kawasaki
Yamanashi

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Top 6 airlines flying from St. Louis to Haneda

Discover the top 6 airlines that operate flights from St. Louis to Haneda. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$629Average$902FlexibilityNo cancel feeOn-time67%
ANACheapest$703Average$921FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$712Average$859FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$715Average$1,086FlexibilityNo cancel feeOn-time79%
DeltaCheapest$722Average$984FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$738Average$1,037FlexibilityNo cancel feeOn-time69%

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